- Your shopping cart is empty!
WELCOME TO STEPPERONLINE
0 item(s)
BIG CLEARANCE SALE Nema 17 Stepper Motor L=39mm Gear Ratio 50:1 High Precision Planetary Gearbox 
Nema 17 Stepper Motor L=39mm Gear Ratio 50:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 50:1 High Precision Planetary Gearbox 5 1
SKU: 17HS15-1684S-HG50
$52.11
Bulk quantity price break:
| Qty | 5 | 10 | 50 | 100 |
|---|---|---|---|---|
| Price | $50.81 | $49.51 | $48.20 | $46.90 |
| Save | 2% | 5% | 8% | 10% |
Availability: 100
askquestion
This Nema 17 stepper motor with 39mm body and 1.68A rated current, integrated with a 48.3mm Planetary gearbox of 50:1 gear ratio. It's a good solution to applications that with special space but need low speed and/or high torque.
Electrical Specification
- Manufacturer Part Number: 17HS15-1684S-HG50
- Motor Type: Bipolar Stepper
- Step Angle: 0.036 deg
- Holding Torque without Gearbox: 39Ncm(55oz.in)
- Rated Current/phase: 1.68A
- Phase Resistance: 1.6ohms
- Voltage: 2.7V
- Inductance: 3.2mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 50 : 1
- Efficiency: 90%
- Backlash at No-load: <=25 arcmin
- Max. Permissible Torque: 15Nm(2124oz.in)
- Moment Permissible Torque: 25Nm(3540oz.in)
- Max. Radial Load: 150N
- Ambient Temperature: -10 - 90℃
- Insulation Class: B
- Noise: <=50 dB
- Life: 20000 h
Physical Specifications
- Frame Size: 42 x 42mm
- Motor Length: 39mm
- Gearbox Length: 48.3mm
- Shaft Diameter: Φ8mm
- Shaft Length: 23.5mm
- Key-way Length: 14mm
- Number of Leads: 4
- Lead Length: 320mm
- Weight: 880g
Connection
A+ | A- | B+ | B- |
Black | Green | Red | Blue |
Resources
- Full Datasheet: 17HS15-1684S-HG50.pdf
| Gearbox Specification | |
| Efficiency | 90% |
| Gear Ratio | 50:1 |
| Gearbox Length(mm) | 48.3 |
| Gearbox Type | Planetary |
| Max. Permissible Torque(Ncm) | 1500 |
| Max. Permissible Torque(oz.in) | 2124.2 |
| Moment Permissible Torque(Ncm) | 2500 |
| Moment Permissible Torque(oz.in) | 3540.3 |
| Shaft Maximum Radial Load(N) | 150 |
| Backlash at No-load(arcmin) | ≤25 |
| Motor Specification | |
| Inductance(mH) | 3.2 |
| Lead Length(mm) | 320 |
| Motor Nema Size | Nema 17 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 1.6 |
| Rated Current(A) | 1.68 |
| Shaft Diameter(mm) | 8 |
| Shaft Length(mm) | 23.5 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque w/o Gearbox(Ncm) | 39 |
| Holding Torque w/o Gearbox(oz.in) | 55.23 |
| Motor Length(mm) | 39 |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | Key-way |
| Physical Specification | |
| Weight(g) | 880 |
Top Customer Reviews
1
5/5
PG 50:1
Precision Gears from Stepper Online arrived promptly and neatly packaged as shown in the pictures below.
I am able to use with Arduino and will work with almost all stepper drivers
Much stronger and better holding torque and strength compared to economy planetary. Great value for money. Shaft comes with key way for stronger connection and coupling.
Stainless steel shaft have provided the product with longer durability.
My project to build a robotic arm is greatly complemented by the 50:1 gear ratio and precision gives stability.
Able to hold the torque as described and size was reasonable, really compact considering large gear ratio included.
I am able to use with Arduino and will work with almost all stepper drivers
Much stronger and better holding torque and strength compared to economy planetary. Great value for money. Shaft comes with key way for stronger connection and coupling.
Stainless steel shaft have provided the product with longer durability.
My project to build a robotic arm is greatly complemented by the 50:1 gear ratio and precision gives stability.
Able to hold the torque as described and size was reasonable, really compact considering large gear ratio included.
15/05/2018
